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Top California Renewable Energy Companies (124)

UL Solutions
Automotive • Professional Services • Software • Consulting • Energy • Chemical • Renewable Energy
28 Offices
15,000 Employees
47 Benefits Hiring Now
Our mission is to make the world a safer, more secure and sustainable place.

A global leader in applied safety science, UL Solutions transforms safety, security and sustainability challenges into opportunities for customers in more than 100 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Certification Marks serve as a recognized symbol of trust in...

UL Solutions
Powerline
Artificial Intelligence • Energy • Solar • Renewable Energy
San Francisco
41 Employees
Hiring Now

Powerline develops AI systems for monitoring and operation of energy assets, enhancing the performance in power markets and reducing emissions.

Powerline
Baya Systems
Semiconductor • Renewable Energy
2 Offices
84 Employees
Hiring Now

Baya Systems is driving the next wave of foundational chiplet-based, high-performance, and modular semiconductor systems, with a focus on best-in-class on-chip fabric and communication technologies. By enabling seamless interoperability across a diverse array of industry-standard protocols, Baya Systems empowers best-of-breed compute, communication, and I/O solutions to work together. This approach enhances performance, yield, reusability, composability, development time and cost-efficiency. Named...

Baya Systems
Reflect Orbital
Energy • Solar • Renewable Energy
Los Angeles
26 Employees
Hiring Now

Reflect Orbital is developing technology to sell sunlight to those who need it. We imagine a future where sunlight continues powering solar farms and providing lighting after the sun sets. We’re a small team of engineers who make progress by building things quickly and iteratively. Time is our greatest constraint. Join us.

Reflect Orbital
BoxPower
Energy • Renewable Energy
Grass Valley
50 Employees
Hiring Now

BoxPower provides clean, reliable, and affordable energy to rural consumers. Our ecosystem of software and hardware solutions optimize the performance and accelerate the deployment of solar plus storage microgrids. From energy audit to operation, BoxPower provides turnkey engineering, construction, and management services.

BoxPower
Pacific Fusion
Energy • Renewable Energy
Fully Remote
57 Employees
Hiring Now
Working to power the world with abundant, affordable, clean energy

Pacific Fusion was founded in 2023 with the mission to power the world with abundant, affordable, clean energy. We are rapidly designing and building a pulsed magnetic fusion system to achieve net facility gain (more fusion energy output than stored energy input). In parallel, we are developing the key components required to build affordable fusion systems. Our plans are ambitious. We have...

Pacific Fusion
Ohmium
Energy • Renewable Energy
2 Offices
551 Employees
Hiring Now

Ohmium's mission is to accelerate the adoption of green hydrogen to decarbonize hard-to-abate sectors and enable a low-carbon future. Ohmium designs, manufactures and deploys modular, scalable proton exchange membrane (PEM) electrolyzer systems that enable cost-competitive green hydrogen production. Ohmium’s systems are vertically-stackable and integrate advanced power electronics, delivering superior value for a wide range of commercial and industrial applications...

Ohmium
EDF Energy
Energy • Utilities • Solar • Renewable Energy
50 Offices
11,717 Employees
15 Benefits Hiring Now

EDF Energy is a British integrated energy company that generates electricity and supplies natural gas and electricity to homes and businesses across the United Kingdom. It is a leading producer of zero-carbon electricity through nuclear, wind, and solar power.

EDF Energy
Anza Renewables
Software • Energy • Solar • Renewable Energy
Oakland
77 Employees
Hiring Now

Anza is a revolutionary platform that empowers solar and energy storage equipment buyers and developers to use advanced data and technology to see more options, reduce risk, increase project profits, and save massive amounts of time. Anza enables clients to spend more time creating value and less time chasing down data and using manual tools. They can access real-time pricing...

Anza Renewables
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First Solar
Energy • Solar • Renewable Energy
14 Offices
3,661 Employees
28 Benefits Hiring Now

First Solar is a leading American solar technology company and global provider of responsibly produced eco-efficient solar modules advancing the fight against climate change. Developed at R&D labs in California and Ohio, the company’s advanced thin film photovoltaic (PV) modules represent the next generation of solar technologies, providing a competitive, high-performance, lower-carbon alternative to conventional crystalline silicon PV panels. From...

First Solar
Alcoa Corporation
Energy • Industrial • Manufacturing • Renewable Energy
27 Offices
13,900 Employees
38 Benefits Hiring Now

Alcoa is a global industry leader in the production of bauxite, alumina, and aluminum, operating across the upstream value chain with a focus on sustainable manufacturing.

Alcoa Corporation
Munters
Energy • Renewable Energy
15 Offices
2,386 Employees
4 Benefits Hiring Now

Munters is a global leader in energy-efficient air treatment and climate solutions. Using innovative technologies, we create the perfect climate for customers in a wide range of industries. We have been defining the future of air treatment since 1955. Today, 3,940 employees carry out manufacturing and sales in more than 30 countries. Munters Group AB reported annual net sales of...

Munters
Regal Rexnord
Energy • Renewable Energy
36 Offices
8,232 Employees
25 Benefits Hiring Now

All 29k+ associates at Regal Rexnord have a shared purpose: Create a better tomorrow by energy-efficiently converting power into motion. We are a leading, global manufacturer of airflow, motion control, power transmission, and power generation solutions used in commercial, industrial and residential settings. You may not know it, but Regal Rexnord impacts your life every day. Our products enable the fans...

Regal Rexnord
Vert Environmental
Greentech • Renewable Energy
San Diego
32 Employees
1 Benefits Hiring Now
VERT has got you covered for your asbestos, lead, mold, and bacteria testing needs!

We are a green environmental testing and consulting firm, dedicated to providing the highest level of customer service available in the industry. Contact our office at (858) 433-3290 or email us at [email protected] to schedule testing!

Vert Environmental
ENTRUST Solutions Group
Energy • Utilities • Renewable Energy
36 Offices
2,840 Employees
33 Benefits Hiring Now

ENTRUST Solutions Group, an ENR Top 100 company, provides comprehensive and dependable engineering, consulting, and automation services to pipeline companies, gas and electric utilities, and industrial customers. With first-hand experience operating and maintaining energy infrastructure, our engineering professionals provide expertise in Pipeline Engineering, Integrity Services, Automation Integration, Electrical Design, Fiber & Broadband Communications, Industrial Solutions, and Process Safety Management. ENTRUST...

ENTRUST Solutions Group
SolarEdge Technologies
Energy • Renewable Energy
4 Offices
3,234 Employees
30 Benefits Hiring Now

SolarEdge is a global leader in smart energy technology. By leveraging world-class engineering capabilities and with a relentless focus on innovation, SolarEdge creates smart energy solutions that power our lives and drive future progress. Established in 2006, SolarEdge developed the DC optimized inverter solution that changed the way power is harvested and managed in photovoltaic (PV) systems. The SolarEdge intelligent inverter...

SolarEdge Technologies
Renew Home
Renewable Energy
Oakland
111 Employees
Hiring Now

Partnering across the energy landscape to make it easy for customers to save energy and money at home, transforming how we power the world

Renew Home
Amprius Technologies
Energy • Renewable Energy
Fremont
52 Employees
Hiring Now

Amprius is a leading Lithium-Ion battery developer. Amprius's silicon technology was originally developed at Stanford University and enables dramatic improvements in the energy density and specific energy of Lithium-Ion batteries. Amprius is backed by some of the world’s leading investors, including Trident Capital, VantagePoint Venture Partners, IPV Capital, Kleiner Perkins Caufield & Byers, and Dr. Eric Schmidt.

Amprius Technologies
BlueSky Utility
Greentech • Renewable Energy
2 Offices
27 Employees
Hiring Now
Renewable energy, without limits.

BlueSky Utility is a leading distributed-generation solar and energy storage developer and independent power producer (IPP). We collaborate with landlords to optimize the value of their asset portfolios and drive down energy expenses through innovative solar and storage solutions.

BlueSky Utility
Modus Group
Energy • Renewable Energy
Huntington Beach
86 Employees
9 Benefits Hiring Now

Modus Group story began in 1993 in Lithuania. During more than 30 years, the company has grown to a successful international business currently operating in 12 European markets. We mainly focus on four areas: renewable energy (Green Genius), mobility services (CityBee, MyBee, and Mobility Fleet Solutions), the auto business (with 16 well-known brands, including Porsche, Bentley, Fiat, Jeep, Maserati, etc.)...

Modus Group

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